We do not collect or store any information about visitors to this web site. I turned off Google Analytics and removed that code long ago (never used it). No access logs of IP addresses are kept at my cloud server provider (DigitalOcean); there are no logins, user accounts, or comments on this blog. We don't sell anything, we don't have anyone's email address to send them interesting emails, and finally we have no idea who or how many people read this site.